One form of the relation of inverse variation is y = k/x.
first step: Find the value of k: Taking the values x=5 and y = 4, 4=k/5, or k=20. Then, y = 20/x.
Next: Let y = 7 and find the corresp. value of x: 7=20/x, or 7x=20, or
x = 20/7 (answer)
2.5 ^ 10 ^ 4
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Answer:
Length: 7 units
Width: 1 unit
Step-by-step explanation:
The slope m is found from the following formula:

The correct choice is -14.